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Excalibur for Windows

  • Free

  • In English
  • V 2.0
  • 4.1

    (111)
  • Security Status

Full featured calculator for serious users

This new 2.00 version contains a host of new features and better Win2K and XP support

Changes

  • This new 2.00 version contains a host of new features and better Win2K and XP support

Excalibur is a freeware full-featured RPN-only calculator with 300 functions (scientific, business, conversion, computer science, physics, complex numbers, geometry, vectors, etc), full 4 or 8-level stack, international support for different comma and decimal point formats, programmable, macros, registers, custom button banks, etc.

Also available in other platforms

Program available in other languages


Excalibur for PC

  • Free

  • In English
  • V 2.0
  • 4.1

    (111)
  • Security Status


User reviews about Excalibur

  • Anonymous

    by Anonymous

    Outstanding!.
    Best calculator available anywhere! Wish there was an iPhone version. If its not on the canned functions, write your own.
    Pr More

  • Anonymous

    by Anonymous

    If you don't use it you are probably missing out..
    It is the preferred calculator on anyone's computer. Once you have agreed to rethink calcula More

  • Anonymous

    by Anonymous

    must have for hp calc users.
    excellent for those doing work on the computer and natually want their caclculator there not buried. I have it set  More

  • Anonymous

    by Anonymous

    haven't found ANY issues with it in years of use.
    For day-to-day calculations, this app should meet your every need. As developer Dave B notes  More

  • Anonymous

    by Anonymous

    Using the Excalibur .
    I am a mechanical engineer and have been using Hewlett Packard programmable calculators over for over 40 years and as a re More

  • Anonymous

    by Anonymous

    Excellent free utility.
    As a mathematician--an algebraist to be specific--I find RPN practically and philosophically superior to (and more algeb More


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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.